Andreas Kirchner, Viennese Kindergarten Teacher and Freelance Journalist came looking for Sir David Attenborough in Richmond Park on the occasion of his 100th Birthday. He met Monique Sarkany, Leader of Discoverers, and a few Discoverers themselves who were all lucky to have met Sir David on the occasion of the Friends of Richmond Park Jubilee Plantation event in 2023.
You may watch his movie here:
https://www.youtube.com/watch?v=lDUzVkPDdFw